🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 11.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.47 AU - 0.57 AU

Year: 264 Days

Day: 5.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,426,697 km

• M1: 148,102 km (0.072 R)
• M2: 256,261 km (0.03 R)
• M3: 340,485 km (0.088 R)
• M4: 424,708 km (0.047 R)
• M5: 518,656 km (0.114 R)
• M6: 635,941 km (0.037 R)
• M7: 732,132 km (0.112 R)
• M8: 873,502 km (0.1 R)
• M9: 986,000 km (0.068 R)
• M10: 1,082,041 km (0.105 R)
• M11: 1,226,703 km (0.089 R)
• M12: 1,354,459 km (0.065 R)
• M13: 1,442,273 km (0.039 R)
• M14: 1,544,448 km (0.1 R)
• M15: 1,632,262 km (0.105 R)
• M16: 1,852,919 km (0.102 R)
• M17: 1,946,567 km (0.062 R)
• M18: 2,181,137 km (0.038 R)
• M19: 2,318,767 km (0.113 R)
• M20: 2,405,683 km (0.107 R)
• M21: 2,488,710 km (0.096 R)
• M22: 2,657,905 km (0.053 R)
• M23: 2,939,748 km (0.119 R)
• M24: 3,060,623 km (0.098 R)
• M25: 3,177,758 km (0.102 R)
• M26: 3,301,775 km (0.056 R)
• M27: 3,389,140 km (0.095 R)
• M28: 3,560,429 km (0.092 R)
• M29: 3,791,558 km (0.065 R)
• M30: 3,865,908 km (0.063 R)
• M31: 3,940,857 km (0.035 R)
• M32: 4,016,104 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 13.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.38 AU - 2.72 AU

Year: 2862 Days

Day: 10.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,426,697 km

• M1: 169,644 km (0.066 R)
• M2: 300,243 km (0.079 R)
• M3: 387,608 km (0.115 R)
• M4: 555,158 km (0.083 R)
• M5: 743,053 km (0.101 R)
• M6: 859,739 km (0.119 R)
• M7: 964,009 km (0.062 R)
• M8: 1,113,756 km (0.112 R)
• M9: 1,218,175 km (0.118 R)
• M10: 1,437,935 km (0.041 R)
• M11: 1,529,638 km (0.107 R)
• M12: 1,817,165 km (0.028 R)
• M13: 1,904,381 km (0.091 R)
• M14: 2,031,689 km (0.035 R)
• M15: 2,161,839 km (0.09 R)
• M16: 2,389,826 km (0.119 R)
• M17: 2,555,730 km (0.096 R)
• M18: 2,654,315 km (0.085 R)
• M19: 2,899,057 km (0.071 R)
• M20: 3,002,130 km (0.093 R)
• M21: 3,091,440 km (0.114 R)
• M22: 4,198,913 km (0.105 R)
• M23: 4,400,272 km (0.084 R)
• M24: 4,760,653 km (0.071 R)
• M25: 4,970,988 km (0.108 R)
• M26: 5,583,591 km (0.106 R)
• M27: 6,722,629 km (0.079 R)
• M28: 6,840,512 km (0.091 R)
• M29: 6,939,247 km (0.054 R)
• M30: 7,118,166 km (0.082 R)
• M31: 7,500,987 km (0.1 R)
• M32: 7,684,693 km (0.071 R)
• M33: 7,849,251 km (0.111 R)
• M34: 7,994,211 km (0.12 R)
• M35: 8,161,013 km (0.114 R)
• M36: 8,413,384 km (0.026 R)
• M37: 8,732,477 km (0.107 R)
• M38: 8,882,822 km (0.056 R)
• M39: 9,295,114 km (0.09 R)
• M40: 9,448,602 km (0.045 R)
• M41: 9,669,408 km (0.1 R)
• M42: 9,824,840 km (0.071 R)
• M43: 9,958,880 km (0.049 R)
• M44: 10,296,522 km (0.08 R)
• M45: 10,638,054 km (0.064 R)
• M46: 10,821,760 km (0.116 R)
• M47: 11,262,176 km (0.119 R)
• M48: 11,449,473 km (0.092 R)
• M49: 12,017,347 km (0.063 R)
• M50: 12,256,703 km (0.115 R)
• M51: 12,449,236 km (0.075 R)
• M52: 12,935,279 km (0.05 R)
• M53: 13,700,921 km (0.069 R)
• M54: 13,925,916 km (0.059 R)
• M55: 14,227,954 km (0.062 R)
• M56: 14,405,078 km (0.103 R)
• M57: 14,684,976 km (0.118 R)
• M58: 15,275,887 km (0.112 R)
• M59: 15,535,440 km (0.076 R)
• M60: 15,665,590 km (0.051 R)
• M61: 16,561,083 km (0.108 R)
• M62: 16,747,482 km (0.04 R)
• M63: 17,203,157 km (0.102 R)
• M64: 17,419,026 km (0.086 R)
• M65: 17,554,263 km (0.066 R)
• M66: 17,880,685 km (0.098 R)
• M67: 18,181,527 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.4

Radius: 8.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.64 AU - 3.32 AU

Year: 3616 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,426,697 km

• M1: 106,663 km (0.08 R)
• M2: 166,802 km (0.083 R)
• M3: 254,765 km (0.061 R)
• M4: 352,303 km (0.116 R)
• M5: 457,470 km (0.089 R)
• M6: 529,128 km (0.095 R)
• M7: 597,344 km (0.101 R)
• M8: 693,237 km (0.07 R)
• M9: 901,477 km (0.088 R)
• M10: 1,260,661 km (0.042 R)
• M11: 1,322,894 km (0.113 R)
• M12: 1,505,254 km (0.051 R)
• M13: 1,582,895 km (0.087 R)
• M14: 1,847,085 km (0.064 R)
• M15: 2,237,984 km (0.115 R)
• M16: 2,365,442 km (0.089 R)
• M17: 2,469,113 km (0.109 R)
• M18: 2,574,430 km (0.09 R)
• M19: 2,940,645 km (0.114 R)
• M20: 3,208,276 km (0.066 R)
• M21: 3,513,456 km (0.066 R)
• M22: 3,662,006 km (0.119 R)
• M23: 3,797,542 km (0.094 R)
• M24: 3,996,208 km (0.097 R)
• M25: 4,073,550 km (0.11 R)
• M26: 4,596,544 km (0.049 R)
• M27: 4,726,395 km (0.084 R)
• M28: 4,956,925 km (0.108 R)
• M29: 5,090,217 km (0.116 R)
• M30: 5,140,632 km (0.12 R)
• M31: 5,309,528 km (0.102 R)
• M32: 5,950,405 km (0.115 R)
• M33: 6,361,201 km (0.118 R)
• M34: 6,469,809 km (0.112 R)
• M35: 6,985,024 km (0.087 R)
• M36: 7,513,553 km (0.111 R)
• M37: 7,821,276 km (0.116 R)
• M38: 7,879,469 km (0.084 R)
• M39: 7,996,305 km (0.105 R)
• M40: 8,231,473 km (0.112 R)
• M41: 8,369,851 km (0.099 R)
• M42: 8,588,713 km (0.049 R)
• M43: 8,668,897 km (0.068 R)
• M44: 8,930,843 km (0.079 R)
• M45: 9,878,546 km (0.096 R)
• M46: 9,962,470 km (0.081 R)
• M47: 10,173,403 km (0.079 R)
• M48: 10,343,197 km (0.066 R)
• M49: 10,663,935 km (0.114 R)
• M50: 10,793,337 km (0.116 R)
• M51: 10,944,730 km (0.06 R)
• M52: 11,184,236 km (0.088 R)
• M53: 11,293,592 km (0.108 R)
• M54: 11,425,388 km (0.092 R)
• M55: 11,513,501 km (0.099 R)
• M56: 12,091,846 km (0.107 R)
• M57: 12,634,139 km (0.072 R)
• M58: 12,702,505 km (0.096 R)
• M59: 12,977,017 km (0.056 R)
• M60: 13,138,134 km (0.12 R)
• M61: 13,253,623 km (0.081 R)
• M62: 13,578,700 km (0.064 R)
• M63: 13,859,495 km (0.072 R)
• M64: 14,118,598 km (0.091 R)
• M65: 14,403,133 km (0.072 R)
• M66: 14,881,398 km (0.107 R)
• M67: 15,074,229 km (0.091 R)
• M68: 15,730,964 km (0.095 R)
• M69: 16,174,073 km (0.064 R)
• M70: 16,496,606 km (0.1 R)
• M71: 16,571,255 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 10.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.07 AU - 5.94 AU

Year: 7859 Days

Day: 8.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 74,426,697 km

• M1: 230,830 km (0.097 R)
• M2: 318,045 km (0.081 R)
• M3: 413,638 km (0.095 R)
• M4: 770,878 km (0.044 R)
• M5: 1,822,700 km (0.071 R)
• M6: 1,900,940 km (0.111 R)
• M7: 2,109,779 km (0.112 R)
• M8: 2,655,811 km (0.082 R)
• M9: 3,378,668 km (0.06 R)
• M10: 3,852,893 km (0.113 R)
• M11: 4,951,540 km (0.06 R)
• M12: 5,128,664 km (0.089 R)
• M13: 5,263,003 km (0.03 R)
• M14: 5,398,538 km (0.099 R)
• M15: 5,788,989 km (0.041 R)
• M16: 5,999,323 km (0.102 R)
• M17: 6,307,645 km (0.055 R)
• M18: 7,364,404 km (0.12 R)
• M19: 8,081,875 km (0.12 R)
• M20: 8,238,504 km (0.042 R)
• M21: 8,396,180 km (0.118 R)
• M22: 8,661,268 km (0.088 R)
• M23: 9,063,985 km (0.073 R)
• M24: 9,582,940 km (0.113 R)
• M25: 10,764,315 km (0.116 R)
• M26: 10,936,801 km (0.117 R)
• M27: 11,577,230 km (0.087 R)
• M28: 12,560,536 km (0.078 R)
• M29: 12,803,035 km (0.112 R)
• M30: 13,415,787 km (0.104 R)
• M31: 13,725,904 km (0.072 R)
• M32: 14,670,166 km (0.114 R)
• M33: 15,053,735 km (0.118 R)
• M34: 15,182,389 km (0.081 R)
• M35: 16,853,995 km (0.062 R)
• M36: 17,222,156 km (0.042 R)
• M37: 18,273,978 km (0.068 R)
• M38: 19,872,731 km (0.105 R)
• M39: 21,047,224 km (0.114 R)
• M40: 21,191,137 km (0.115 R)
• M41: 21,769,931 km (0.05 R)
• M42: 22,464,065 km (0.096 R)
• M43: 22,684,722 km (0.035 R)
• M44: 22,832,375 km (0.064 R)
• M45: 22,906,276 km (0.064 R)
• M46: 23,091,329 km (0.119 R)
• M47: 23,799,076 km (0.109 R)
• M48: 24,174,567 km (0.116 R)
• M49: 24,514,005 km (0.064 R)
• M50: 24,855,237 km (0.114 R)
• M51: 25,159,819 km (0.109 R)
• M52: 25,350,706 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.6

Radius: 7

Gravity: 20.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.64 AU - 9.44 AU

Year: 16025 Days

Day: 24.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,426,697 km

• M1: 89,460 km (0.089 R)
• M2: 237,561 km (0.07 R)
• M3: 329,564 km (0.079 R)
• M4: 553,063 km (0.088 R)
• M5: 616,194 km (0.027 R)
• M6: 868,864 km (0.119 R)
• M7: 1,019,958 km (0.085 R)
• M8: 1,262,606 km (0.072 R)
• M9: 1,319,004 km (0.113 R)
• M10: 1,376,300 km (0.099 R)
• M11: 1,800,859 km (0.117 R)
• M12: 2,544,510 km (0.098 R)
• M13: 2,910,875 km (0.093 R)
• M14: 3,652,282 km (0.076 R)
• M15: 4,276,854 km (0.101 R)
• M16: 4,667,454 km (0.114 R)
• M17: 4,800,296 km (0.114 R)
• M18: 5,669,759 km (0.111 R)
• M19: 5,954,444 km (0.098 R)
• M20: 6,636,760 km (0.085 R)
• M21: 7,189,973 km (0.057 R)
• M22: 7,343,460 km (0.104 R)
• M23: 7,394,922 km (0.039 R)
• M24: 7,653,726 km (0.1 R)
• M25: 7,705,786 km (0.107 R)
• M26: 8,021,139 km (0.099 R)
• M27: 8,233,568 km (0.108 R)
• M28: 8,882,224 km (0.101 R)
• M29: 9,999,570 km (0.062 R)
• M30: 10,170,860 km (0.036 R)
• M31: 10,285,751 km (0.059 R)
• M32: 10,343,346 km (0.078 R)
• M33: 10,924,833 km (0.116 R)
• M34: 11,101,359 km (0.116 R)
• M35: 11,160,450 km (0.09 R)
• M36: 11,998,198 km (0.106 R)
• M37: 12,058,785 km (0.04 R)
• M38: 13,733,683 km (0.073 R)
• M39: 13,797,112 km (0.12 R)
• M40: 14,051,728 km (0.102 R)
• M41: 14,372,316 km (0.083 R)
• M42: 14,436,643 km (0.078 R)
• M43: 15,810,999 km (0.111 R)
• M44: 16,682,556 km (0.075 R)
• M45: 18,262,459 km (0.103 R)
• M46: 19,318,321 km (0.115 R)
• M47: 21,636,340 km (0.064 R)
• M48: 24,886,204 km (0.104 R)
• M49: 24,963,696 km (0.085 R)
• M50: 25,507,484 km (0.112 R)
• M51: 25,898,383 km (0.066 R)
• M52: 27,802,016 km (0.086 R)
• M53: 28,608,498 km (0.095 R)
• M54: 28,770,662 km (0.061 R)
• M55: 29,014,507 km (0.106 R)
• M56: 29,340,780 km (0.096 R)
• M57: 32,584,810 km (0.09 R)
• M58: 32,923,948 km (0.112 R)
• M59: 33,008,920 km (0.062 R)
• M60: 33,520,245 km (0.079 R)
• M61: 35,069,780 km (0.089 R)
• M62: 36,115,768 km (0.108 R)
• M63: 36,554,539 km (0.103 R)
• M64: 37,792,611 km (0.108 R)
• M65: 37,881,622 km (0.114 R)
• M66: 38,059,793 km (0.109 R)
• M67: 38,416,883 km (0.105 R)
• M68: 41,496,953 km (0.119 R)
• M69: 43,159,285 km (0.111 R)
• M70: 43,811,681 km (0.082 R)
• M71: 44,373,421 km (0.12 R)
• M72: 44,467,369 km (0.08 R)
• M73: 45,220,594 km (0.044 R)
• M74: 45,693,473 km (0.056 R)
• M75: 46,453,580 km (0.103 R)
• M76: 50,022,985 km (0.11 R)
• M77: 51,593,613 km (0.081 R)
• M78: 52,087,884 km (0.109 R)
• M79: 53,779,687 km (0.092 R)
• M80: 56,503,415 km (0.098 R)
• M81: 57,012,796 km (0.097 R)
• M82: 57,625,997 km (0.105 R)
• M83: 58,652,837 km (0.092 R)
• M84: 59,271,873 km (0.037 R)
• M85: 59,996,824 km (0.119 R)
• M86: 62,189,032 km (0.072 R)
• M87: 63,347,966 km (0.091 R)
• M88: 64,620,147 km (0.093 R)
• M89: 68,487,252 km (0.053 R)
• M90: 69,574,679 km (0.066 R)
• M91: 71,326,320 km (0.099 R)
• M92: 73,758,632 km (0.099 R)
• M93: 74,426,736 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 13,642 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit